Sergei Morozov may refer to:

• Sergei Morozov (2000s footballer), Russian footballer who played at the 2006 Euro U-17 tournament
• Sergey Morozov (athlete), Russian world-record holder in 20km walk
• Sergei Morozov (hockey referee), Soviet hockey referee
• Sergey Morozov (politician), Russian politician
• Serhiy Morozov, Soviet international football player and Ukrainian football coach
• Serhiy Morozov (1990s footballer), Ukrainian football player who was the best scorer of Estonian league in 1994-1995 season

This disambiguation page lists articles associated with the same personal name. If an article link led you here, you may wish to change the link to point directly to the intended article.